| Reference number | LBO/18/196 |
| Alternative reference number | LBO/18/457 |
| Level | File |
| Title | Copy letter from Thomas Dereham, Florence, to James Jurin |
| Date | 18 July 1727 |
| Description | ' Mentioninga n Observation of a Lumen Boreale se3nt by Dr Eustachius Manfredi. ' |
| Extent | 2p |
| Format | Manuscript |
| Access status | Open |